Works from Denmark.
Tracing route to app.fastmail.com [103.168.172.53] over a maximum of 30 hops:
...
6 2 ms 2 ms 2 ms ae0-0.alb2nqp8.dk.ip.tdc.net [83.88.19.117]
7 * * * Request timed out.
8 2 ms 2 ms 2 ms 162.158.133.45
9 2 ms 2 ms 1 ms 162.158.133.72
10 2 ms 2 ms 2 ms 162.158.133.37
11 * * * Request timed out.
12 94 ms 93 ms 93 ms www.fastmail.fm [103.168.172.53]